XML 58 R46.htm IDEA: XBRL DOCUMENT v3.10.0.1
Real Estate - Schedule of Property Dispositions (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Gain on disposition of properties, net of tax $ 5,107 $ 12,972 $ 5,140 $ 12,972  
Disposal Group, Not Discontinued Operations          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Sale Price     54,450   $ 281,338
Gain on disposition of properties, net of tax $ 5,107 $ 12,972 $ 5,140 $ 12,972 $ 48,886
Fund II          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold     Apr. 17, 2018    
Fund II | Disposal Group, Not Discontinued Operations | Sherman Avenue          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold     Apr. 17, 2018    
Sale Price     $ 26,000    
Gain on disposition of properties, net of tax     $ 33    
Fund II | Disposal Group, Not Discontinued Operations | 216th Street          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold         Sep. 11, 2017
Sale Price         $ 30,579
Gain on disposition of properties, net of tax         $ 6,543
Fund II | Disposal Group, Not Discontinued Operations | City Point Condominium Tower I          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold         Oct. 13, 2017
Sale Price         $ 96,000
Gain on disposition of properties, net of tax         $ (810)
Fund II | Disposal Group, Not Discontinued Operations | 260 E 161th Street          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold         Dec. 13, 2017
Sale Price         $ 105,684
Gain on disposition of properties, net of tax         $ 31,537
Fund IV | Disposal Group, Not Discontinued Operations | Lake Montclair          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold     Aug. 27, 2018    
Sale Price     $ 22,450    
Gain on disposition of properties, net of tax     $ 2,923    
Fund IV | Disposal Group, Not Discontinued Operations | 1861 Union Street          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold     Aug. 29, 2018    
Sale Price     $ 6,000    
Gain on disposition of properties, net of tax     $ 2,184    
Fund IV | Disposal Group, Not Discontinued Operations | 1151 Third Avenue          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold         Nov. 16, 2017
Sale Price         $ 27,000
Gain on disposition of properties, net of tax         $ 5,183
Fund III | Disposal Group, Not Discontinued Operations | New Hyde Park Shopping Center          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Date Sold         Jul. 06, 2017
Sale Price         $ 22,075
Gain on disposition of properties, net of tax         $ 6,433